Reduction of the In-Band RCS of Microstrip Patch Antenna by Using Offset Feeding Technique

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijap/volume-2014/383716/figures/383716.fig.009a.svgz" name="383716.fig.009a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Edge center fed</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/ijap/volume-2014/383716/figures/383716.fig.009b.svgz" name="383716.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Offset fed</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/ijap/volume-2014/383716/figures/383716.fig.009c.svgz" name="383716.fig.009c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Symmetry offset fed</td></tr></table>

<div>Surface currents of antennas with different feeding structures.</div>

International Journal of Antennas and Propagation

fig9

Figure 9

Figure 9: Reduction of the In-Band RCS of Microstrip Patch Antenna by Using Offset Feeding Technique 